ViewSonic PRO8450W VS13646 User Manual page 55

i. To change the vsPresenter interface language, click the down arrow to
reveal a drop-down list and select a desired language. Click Apply.
ii. Users can change the size parameters of the frame in FixedSize capture
mode by modifying width and height on this page and click Apply to make
changes take effect.
iii. User can use the mirror driver for presenter capture image, if the system
has installed the mirror driver.
iv. To allow notification messages to appear, click Yes. Click Apply.
v. The Software Information is available on this page.
5. The Advanced Setting page allows you to configure vsPresenter.
i. To adjust the image quality, click the down arrow to reveal a drop-down list
and select a desired quality level. The higher image quality you select, the
higher network transfer speed is required. Select a YUV sample format
between YUV444 and YUV420. Compared to format YUV420, format YUV
444 provides better effect but may slow the transport and playing speed.
Click Apply after your selections.
ii. To adjust the capture rate, move the slide bar. The network bandwidth may
also affect the performance.
iii. Network port setting for fixed or manual type.
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